--- title: "FAQ" slug: "faq-1" updated: 2026-11-03T14:48:26Z published: 2026-11-03T14:48:26Z canonical: "docs.senhasegura.io/faq-1" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.senhasegura.io/llms.txt > Use this file to discover all available pages before exploring further. # FAQ How to perform the update in Cluster? [Perform the Cluster Update](https://community.senhasegura.io/t/como-realizar-a-atualizacao-em-cluster/265) Is disaster recovery testing a professional service? [Is disaster recovery testing a professional service?](https://community.senhasegura.io/t/disaster-recovery-test-is-professional-service/630) How to perform the update in Cluster? [Perform the Cluster Update](https://community.senhasegura.io/t/como-realizar-a-atualizacao-em-cluster/265) Does all Segura™ cluster need the same system requirements and storage configuration? [Does all Segura™ cluster need the same system requirements and storage configuration?](https://community.senhasegura.io/t/does-all-the-senhasegura-cluster-need-same-system-requirements-and-storage-configuration/519) How to configure the Cluster? [Configure the cluster](https://community.senhasegura.io/t/cluster-setup-orbit/132) How to sync videos and logs between instances? [Sync videos and logs between instances](https://community.senhasegura.io/t/synchronization-of-videos-and-logs-between-instances/862) How to increase the size of Segura™ instance? [Increase the size of the senhasegur instance](https://community.senhasegura.io/t/disk-expansion-how-to-increase-the-size-of-the-senhasegura-instance/447) How important are Segura™ instances with the same hardware sizing? [The importance of Segura™ instances with the same hardware scaling](https://community.senhasegura.io/t/importance-of-senhasegura-instances-having-the-same-hardware-sizing/478) How to perform cluster configuration? [Perform cluster configuration](https://community.senhasegura.io/t/pam-core-3-18-como-realizar-a-configuracao-de-cluster-pt-br/112) How to create cluster configuration? [Create the cluster configuration](https://www.youtube.com/watch?v=SfTegnaMFD4&t=81s) How to upgrade in a clustered environment? [Upgrade a clustered environment](https://community.senhasegura.io/t/how-to-update-in-a-clustered-environment/143) Disaster Recovery Questions [Disaster Recovery Questions](https://community.senhasegura.io/t/disaster-recovery/1006) Does Segura™ support autoscaling? [Does Segura™ support autoscaling?](https://community.senhasegura.io/t/does-senhasegura-support-auto-scaling/1106) How to scale the PAM Virtual Appliance? [How to scale the PAM Virtual Appliance?](https://community.senhasegura.io/t/how-to-sizing-the-pam-virtual-appliance/1001) Does remote backup run only on the primary node? [Does remote backup run only on the primary node?](https://community.senhasegura.io/t/remote-backup-runs-only-on-the-master-node/1014) How does the “Assume as a Primary” process work? [How does the “Assume as a Master” process work?](https://community.senhasegura.io/t/how-the-assume-as-master-process-works/867) How to mount the cluster in OVA 3.12? [Perform cluster assembly in OVA 3.12](https://community.senhasegura.io/t/cluster-assembly-with-ova-3-12/533) How to remove an IP from Wazuh block even after adding it to Allowlist? [Remove an IP from Wazuh block even after adding it to Allowlist](https://community.senhasegura.io/t/how-to-remove-an-ip-from-the-wazuh-block-even-after-having-added-it-to-the-whitelist/528) How to add additional members to the cluster? [Add additional members to the cluster](https://community.senhasegura.io/t/how-to-add-additional-members-to-the-cluster/476) How to mount a cluster in Segura™? [Mount the cluster in Segura™](/v4-2/docs/installation-data-replication-how-to-create-a-cluster) What is the parameterization for the Galera Cluster? [Parameterization for the Galera Cluster](https://community.senhasegura.io/t/parameterizations-for-galera-cluster/610) Disaster Recovery (DR) Setup [Disaster Recovery (DR)](https://community.senhasegura.io/t/disaster-recovery-dr-configuration/1009) How to perform a DR test? [Conduct a DR test](https://community.senhasegura.io/t/how-to-perform-a-dr-test/466) Connection troubleshooting and testing [Connection troubleshooting and testing](https://community.senhasegura.io/t/connection-troubleshoot-icmp-release-and-latency-test-for-senhasegura-cluster/495) Cluster replication health when node cannot be applied [Cluster replication health when node cannot be applied](https://community.senhasegura.io/t/notification-cluster-replication-health-the-node-cannot-apply-write-sets-as-quikly-as-it-receives-them-5-04995/838) Complete Disaster Procedure [Complete Disaster Procedure](https://community.senhasegura.io/t/procedimento-completo-em-caso-de-desatre/950) How to resolve when adding new node to vault resulted in system key corrupt incident? [Adding a new node to the vault resulted in the system key corrupt incident](https://community.senhasegura.io/t/adding-a-new-node-to-the-vault-resulted-in-the-system-key-corrupted-incident/814)